Davāzdah Imām, also known as The Shrine of the Twelve Imams, is an 11th-century mausoleum and ziyarat (shrine) in the quarter of Yazd, Iran. It is the earliest-dated building in Yazd. It is adjacent to (Alexander's Prison). The building is made of brick, and the inside bears inscriptions of the names of The Twelve Imams (who are not, despite its name, buried in the mausoleum).